Characterization of tomato accessions for resistance to early blight
Autor(a) principal: | |
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Data de Publicação: | 2011 |
Outros Autores: | , , , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Crop Breeding and Applied Biotechnology |
Texto Completo: | http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1984-70332011000200010 |
Resumo: | The purpose of this study was to characterize 50 tomato genotypes of the Vegetable Genebank of the Federal University of Viçosa. They were evaluated together with the controls Débora, Fanny and Santa Clara, in a randomized block design with two replications. The experiment was conducted in a research field of the UFV, from February to May 2007. We evaluated the disease severity, which is the percentage of diseased leaf area. The severity values were transformed into area under the disease progress curve (AUDPC), improving the result visualization. The analysis of variance and grouping of AUDPC means by the Scott-Knott test at 5 % significance were performed. The accessions BGH-2081, BGH-2034, BGH-700, BGH-2057, BGH-2035, BGH-2054, BGH-2018, BGH-2065, BGH-2008, and BGH-2032 had a lower mean AUDPC than the controls and are therefore indicated for future breeding programs. |
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Crop Breeding and Applied Biotechnology |
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Characterization of tomato accessions for resistance to early blightAlternaria solaniSolanum lycopersicongenebankbiotic stressgenetic resourcespre-breedingThe purpose of this study was to characterize 50 tomato genotypes of the Vegetable Genebank of the Federal University of Viçosa. They were evaluated together with the controls Débora, Fanny and Santa Clara, in a randomized block design with two replications. The experiment was conducted in a research field of the UFV, from February to May 2007. We evaluated the disease severity, which is the percentage of diseased leaf area. The severity values were transformed into area under the disease progress curve (AUDPC), improving the result visualization. The analysis of variance and grouping of AUDPC means by the Scott-Knott test at 5 % significance were performed. The accessions BGH-2081, BGH-2034, BGH-700, BGH-2057, BGH-2035, BGH-2054, BGH-2018, BGH-2065, BGH-2008, and BGH-2032 had a lower mean AUDPC than the controls and are therefore indicated for future breeding programs.Crop Breeding and Applied Biotechnology2011-06-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S1984-70332011000200010Crop Breeding and Applied Biotechnology v.11 n.2 2011reponame:Crop Breeding and Applied Biotechnologyinstname:Sociedade Brasileira de Melhoramento de Plantasinstacron:CBAB10.1590/S1984-70332011000200010info:eu-repo/semantics/openAccessGrigolli,José Fernando JurcaKubota,Mirian MaristelaAlves,Daniel PedrosaRodrigues,Gabriel BelfortCardoso,Carine RezendeSilva,Derly José Henriques daMizubuti,Eduardo Seiti Gomideeng2011-09-08T00:00:00Zoai:scielo:S1984-70332011000200010Revistahttps://cbab.sbmp.org.br/#ONGhttps://old.scielo.br/oai/scielo-oai.phpcbabjournal@gmail.com||cbab@ufv.br1984-70331518-7853opendoar:2011-09-08T00:00Crop Breeding and Applied Biotechnology - Sociedade Brasileira de Melhoramento de Plantasfalse |
dc.title.none.fl_str_mv |
Characterization of tomato accessions for resistance to early blight |
title |
Characterization of tomato accessions for resistance to early blight |
spellingShingle |
Characterization of tomato accessions for resistance to early blight Grigolli,José Fernando Jurca Alternaria solani Solanum lycopersicon genebank biotic stress genetic resources pre-breeding |
title_short |
Characterization of tomato accessions for resistance to early blight |
title_full |
Characterization of tomato accessions for resistance to early blight |
title_fullStr |
Characterization of tomato accessions for resistance to early blight |
title_full_unstemmed |
Characterization of tomato accessions for resistance to early blight |
title_sort |
Characterization of tomato accessions for resistance to early blight |
author |
Grigolli,José Fernando Jurca |
author_facet |
Grigolli,José Fernando Jurca Kubota,Mirian Maristela Alves,Daniel Pedrosa Rodrigues,Gabriel Belfort Cardoso,Carine Rezende Silva,Derly José Henriques da Mizubuti,Eduardo Seiti Gomide |
author_role |
author |
author2 |
Kubota,Mirian Maristela Alves,Daniel Pedrosa Rodrigues,Gabriel Belfort Cardoso,Carine Rezende Silva,Derly José Henriques da Mizubuti,Eduardo Seiti Gomide |
author2_role |
author author author author author author |
dc.contributor.author.fl_str_mv |
Grigolli,José Fernando Jurca Kubota,Mirian Maristela Alves,Daniel Pedrosa Rodrigues,Gabriel Belfort Cardoso,Carine Rezende Silva,Derly José Henriques da Mizubuti,Eduardo Seiti Gomide |
dc.subject.por.fl_str_mv |
Alternaria solani Solanum lycopersicon genebank biotic stress genetic resources pre-breeding |
topic |
Alternaria solani Solanum lycopersicon genebank biotic stress genetic resources pre-breeding |
description |
The purpose of this study was to characterize 50 tomato genotypes of the Vegetable Genebank of the Federal University of Viçosa. They were evaluated together with the controls Débora, Fanny and Santa Clara, in a randomized block design with two replications. The experiment was conducted in a research field of the UFV, from February to May 2007. We evaluated the disease severity, which is the percentage of diseased leaf area. The severity values were transformed into area under the disease progress curve (AUDPC), improving the result visualization. The analysis of variance and grouping of AUDPC means by the Scott-Knott test at 5 % significance were performed. The accessions BGH-2081, BGH-2034, BGH-700, BGH-2057, BGH-2035, BGH-2054, BGH-2018, BGH-2065, BGH-2008, and BGH-2032 had a lower mean AUDPC than the controls and are therefore indicated for future breeding programs. |
publishDate |
2011 |
dc.date.none.fl_str_mv |
2011-06-01 |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1984-70332011000200010 |
url |
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1984-70332011000200010 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
10.1590/S1984-70332011000200010 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
text/html |
dc.publisher.none.fl_str_mv |
Crop Breeding and Applied Biotechnology |
publisher.none.fl_str_mv |
Crop Breeding and Applied Biotechnology |
dc.source.none.fl_str_mv |
Crop Breeding and Applied Biotechnology v.11 n.2 2011 reponame:Crop Breeding and Applied Biotechnology instname:Sociedade Brasileira de Melhoramento de Plantas instacron:CBAB |
instname_str |
Sociedade Brasileira de Melhoramento de Plantas |
instacron_str |
CBAB |
institution |
CBAB |
reponame_str |
Crop Breeding and Applied Biotechnology |
collection |
Crop Breeding and Applied Biotechnology |
repository.name.fl_str_mv |
Crop Breeding and Applied Biotechnology - Sociedade Brasileira de Melhoramento de Plantas |
repository.mail.fl_str_mv |
cbabjournal@gmail.com||cbab@ufv.br |
_version_ |
1754209185907605504 |